<!DOCTYPE html>
<html lang="zh-cn" xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">

<head>
    <meta charset="UTF-8">
    <title>错误页面</title>
</head>
<body>
<h2>错误页</h2>
<div align="center">
    Err:${param.error}
    <div th:if="${param.error}">
        <p style="text-align: center" class="text-danger">登录失败，账号或密码错误!</p>
    </div>
</div>
</body>
</html>
